Drip nozzle adapter

The idea is as yet untested. In theory a 6mm 32 guage insulin needle as used with an insulin pen can be cut out with a trefine and used as an insert with this two part design to provide a 1 gph flow rate for a nursery drip line. The inner nozzle should be thread compatible with the needles if you just want to stick the needle end into a water source. As a diabetic I have a ton of these needles. But watch out for blood born vegetable and pathogens, eh, you can sterilize or use fresh needles! Use line pressure to exactly control flow rate. This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/4p4TwUFm7fr